@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4e58c78-e6e3-43a7-b0f5-580c217707b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4e58c78-e6e3-43a7-b0f5-580c217707b1> .